Subject: Re: [xsl] tokenizing and counting with xsl:analyze-string From: "Mukul Gandhi gandhi.mukul@xxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> Date: Sat, 17 Oct 2020 10:56:58 -0000 |
On Sat, Oct 17, 2020 at 4:15 PM Michael Kay mike@xxxxxxxxxxxx < xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> wrote: > No, that's not correct. A sequence constructor can return anything. For > example if the sequence constructor is > > <xsl:sequence select="1 to 5"/> > > then the value is a sequence of five integers. The containing instruction > might turn this into something else (e.g. a text node), but most > instructions, like xsl:choose or xsl:analyze-string, will leave it > untouched. > Thanks for the explanation. I think that, I'm finally able to write an XSLT solution, the way you suggested earlier (i.e, using string-length(translate( ... to compute the count). Below is my attempt, that seems to work fine, <xsl:stylesheet version="3.0" xmlns:xsl=" http://www.w3.org/1999/XSL/Transform" xmlns:xs=" http://www.w3.org/2001/XMLSchema" exclude-result-prefixes="xs"> <xsl:output method="xml" indent="yes"/> <xsl:template match="/"> <xsl:variable name="temp_result"> <xsl:analyze-string select="'abhello1cdehello2fghijklhello3hello4mhello5nhello6'" regex="hello[1-9]"> <xsl:matching-substring> <xsl:value-of select="1"/> </xsl:matching-substring> <xsl:non-matching-substring> <xsl:value-of select="0"/> </xsl:non-matching-substring> </xsl:analyze-string> </xsl:variable> <result> <yes count="{string-length(translate($temp_result, '0', ''))}"/> <no count="{string-length(translate($temp_result, '1', ''))}"/> </result> </xsl:template> </xsl:stylesheet> With above mentioned XSLT stylesheet, the thing that worked is, not explicitly declaring the type for xsl:variable name="temp_result". -- Regards, Mukul Gandhi
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